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Assam JAT

# Physics SyllabusAssam Joint Admission Test (Assam JAT):

Physics:
Units, Dimensions and Dimensional equations Displacement, Speed Velocity, equation of motion, Vector and Scalar quantities composition (addition and subtraction), Resolution vectors and scalar products of Vectors.
Newton's law of motion, centifugal and centripetal force, angular momemtum, conservation of angular momemtum, moment of inertia, definition and expression for ring and circular disc.
Universal law of gravitation, planetary motion Kepler's law, Laws of gravity, free falling bodies, projectile, mass and weight, center of gravity, artificial satellite, orbilat velocity, geostationery satellite.
Concepts of work, energy, power, kinetic and potential energy, other forms of energy, Gravitational potential energy, escape velocity, conservation of energy, elastic and inelastic collision.
The three states of matter in terms of intermolecular binding forces, crystalline structure of solids, idea of lattice and unit cell, Hook's law, bulk and rigidity modulus (concept only).
Surface tension, surface energy, angle of contact, capillary Viscosity phenomena, Stokes law, Benaullis equation.

Liquid pressure, Pascal's Law, principle of working of Hydraulic press, Jacks and Brakes, Buoyancy and Archimedis's principle; floating bodies and condition of equilibrium, specific gravity and density. Atmospheric pressure; barometer, principle of working of lift pump and siphon.
Heat as kinetic energy of molecular motion, distinction between heat and temperature, Kelvin, Absolute temperature, relation with Celsius scale, alcohol thermometer.
Line as surface, volume expansion of solids and their co-efficient measurement, co-efficient of linear expansion, Real and apparent volume expansion of liquid and their coefficient
Units of heat measurement, specific heat, thermal conductivity, water equivalent, determination of specific heat of solid and liquid by the method of mixture, Kinetic theory of gas, origin of gas pressure, concept of temperature from kinetic theory, translation of degrees of freedom, gas equations, specific heat of gases, relation between Cp & Cv.

1st law of thermodynamics, mechanical equivalent of heat, reversible and irreversible process, second law of thermodynamics, Carnot's cycle, concept of entropy, Kirchoff's law, Stefans law, black body radiation, pyrometer.
Simple harmonic motion, amplitude, frequency and time period of Oscillation, graphical and mathematical representation of simple harmonic motion, wave and wave propagation in material medium, Longitudinal and transverse wave, Reflection and refraction of sound velocity, frequency and phase of waves, velocity of sound in air, effect of temperature, pressure and humidity and wind velocity. Phenomena of production of facts, Doppler effect, ultrasonic sound, shock wave, Formation of reverberation, vibration of strings, Law of transverse vibration of string.
Laws of reflection, refraction, optical image formation, refraction through prism, minimum deviation, phenomena of dispersion of light, pure and impure spectrum, continuous and band line spectra, Emission and absorption spectra, Wave theory of light, defraction of light, Huyghen's principle, intereferen of light, Young's double's slit, Fraunhofer defraction, polarization of light.

Definitions of luminous flux, luminous intensity, illumination, Candella, lumen, lux, inverse square of illumination and its verification by Grease Spot photometre.
Camera and Human eye, defects of vision and correction by lenses, Persistance of vision, last distance of distinct vision, simple microaxopwa, compound microscope, magnifying power of microscopes, refracting telescope and reflecting telescope (Newtonion and Cassegrain).
Molecular theory of magnetism, Dia, para and feno-magnetism.
Electric current, thermal effect, Joule's law, See back effect, thermopile and uses for temperature measurement, chemical effect, Faraday's law of electrolysis.
Lenz's law, eddy current, Faraday's law of electromagnetic induction, rotating coil in magnetic field, AC Transformer, long distance transmission, Dynomo, motors, self and mutual induction, reactance capacitum, impedence, elementary idea of electromagnetic wave and uses, Kirchoff's law, Ohm's law, Joule's law, electrical power, household electrical appliances.

Seeback effect, Paltier effect, Thomson effect, Thermocouple, Thermopile, Electro chemical equivalent electroplating, Faraday's laws of electrolysis, Thermonic ememission, diode as rectifier, triode as an amplifier
Semiconductor, n-type, p-type crystals, semiconductor diode as rectifier, PNP, NPN type transistor as amplifier, definition of obsercer, Moving frame of reference, Galiean Transformation, Newtonian relativity, principle nature of light (deduction not necessary), Cathode rays, discovery of electron, determination of e/m for electron, Rutherford scattering, Bohr's atom model spectrum of Hydrogen, x-ray production and properties, Cyclotron T.V.
Photoelectric effect, laws of photoelectric emission, dual nature of radition and matter-Broglie relation,
Structure of nuclears, mass defect, binding energy, nuclear reaction, chain reaction, controlled chain reaction, fission reactor, fusion energy, generation in the some accelerator, cosmic rays, elementary particles.

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